I downloaded an app from Cydia. It crashed on launch, so I tried to uninstall. I got a message saying "-certain file- subprocess new pre-removal script returned error exit status 126." I deleted that certain file and the .app folder of the app from /Applications/ and now I get "-certain file- subprocess new pre-removal script returned error exit status 127." Sorry I'm being vague, but I'd rather not share anything about the package I tried downloading. Now, every time I try to download something from Cydia, it tries to upgrade the messed up app, I get that message, and nothing is downloaded. Is my iPod doomed to yet another restore?